THE GREATEST UNANSWERED QUESTIONS IN THE HISTORY OF MANKIND 3

The Swiss are exporting cheese, chocolate and watches.
Thais are exporting rice and silk.
Chinese are exporting nearly everything available on earth.
From Japan we got all sophisticated Hi-Tech stuff.
Mostly those items are exported by sea or air.

And what about the mighty United States?
Well, they (or at least their president) pretend to export democracy and freedom.
How?
Through tanks, war planes and bombs.

The question is:
How can they export something they absolutely do not posses (under such president)?